Answer:
Step-by-step explanation:
31.32≤24.72+1.32x≤52.12
31.32−24.72≤24.72−24.72+1.32x≤52.12−24.72
6.6≤6.61.32≤1.32x≤27.41.32x1.32≤27.41.32
5≤x≤20.76
The property owner can use 5–20 hcf and still fall within the Conservation Usage billing range.
Given (15,10) and (30,10) find the slope and describe the line that you would graph.
Answer:
this is required answer.
4). THE TEMPERATURE IN ANCHORAGE, ALASKA AT MIDNIGHT
WAS -12°F. BY NOON THE TEMPERATURE HAD RISEN 23°F. WHAT
WAS THE TEMPERATURE AT NOON?
Answer: 11 degrees F
If it was -12 and by noon it had risen 23 degrees just add the two numbers together and you get 11 degrees F
45% of what number is 9?
Your answer
Answer:
20
Step-by-step explanation:
9 x 100 / 45 = 20
what is the value of X
a 22
b 23
c 24
d 26
Answer:
sa tingin ko it is a letter c
Step-by-step explanation:
sana makatulong sayo
only answer if you know:( plz help quick
Answer:
11,23 mi
Step-by-step explanation:
fttxhfxhfxhfxhtdhthrhdhfdhtdththdtu
What can you conclude from the information in the diagram
Answer: its not D I got it wrong, I hope that helps in some way:)
Step-by-step explanation:
How much time has passed?
Start time: 1:50 p.m.
End time: 4:40 p.m.
Answer:
2 hours and 10 minutes
Step-by-step explanation:
Sorry it took a while...
Hope this helped! :)
Log3 (x squared + 7x + 21) = 2
Step-by-step explanation:
log <base a> b = x
means
a^x = b
So
3^2 = x^2+7x+21
x^2 + 7x + 21 - 9 = 0
x^2 + 7x + 12 = 0
(x+3)(x+4)
x = -3 or -4
The required solution given equation is x = -3 or -4.
What is logarithm?The logarithm is the inverse function to exponentiation. That means the logarithm of a given number x is the exponent to which another fixed number, the base b, must be raised, to produce that number x.
Given:
The given equation is
[tex]Log 3 (x^{2} + 7x + 21) = 2[/tex]
According to given question we have
By the formula of logarithm we get
[tex]log_{a} b = x\\\a^x = b\\So\\3^2 = x^2+7x+21\\x^2 + 7x + 21 - 9 = 0\\x^2 + 7x + 12 = 0\\(x+3)(x+4)\\x = -3 or -4[/tex]
Therefore, the required solution given equation is x = -3 or -4.
Learn more details about logarithm here:
https://brainly.com/question/28346542
#SPJ5
If the students walked 3/10 of A mile in 1/10 of an hour, how far did they walk in an hour.
Answer:
3 miles
Step-by-step explanation:
distance/time = distance/time
3/10 ÷ 1/10 = d ÷ 1
[tex]\frac{3}{10}[/tex] x [tex]\frac{10}{1}[/tex] = [tex]\frac{d}{1}[/tex]
30/10 = d
3 = d
I need help whoever helps gets extra points
Step-by-step explanation:
the length 27
the width 25
7x + 20 [tex]\geq[/tex] 6
Answer:
x ≥ -200/7 is your answer
Step-by-step explanation:
Sarah has a savings account with $6,000 in it that earns 5.6% simple interest per year.
How much money, to the nearest penny, will Sarah have in 3 years? Give your answer in dollars.
Answer:
$7,008
Step-by-step explanation:
A = P(1 + rt)
P = $6000
r = 0.056 (percent in decimal form)
t = 3 years
A = 6000(1 + (0.056)(3))
A = 6000(1 + 0.168)
A = 6000(1.168)
A = $7,008
Pippi sold ten more cups of lemonade that cups of iced tea. She sold 120 cups in all. How many cups of lemonade did she sell?
Answer:
65 cups
Step-by-step explanation:
If she sold 10 more cups of lemonade than tea and sold 120 cups total. I first would subtract 10 cups from 120 =110. then I divide 110 /2 = 55 cups
The 55 cups makes it equal then I add the 10 cups back to the Lemonade to get 55+10 = 65
So your answer would be 65 cups of lemonade
Solve for p.
p+20≥25
Write the solution as an inequality (for example, p>9).
What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101 I meant sorry lol
Answer:
The third angle is 55 degrees.
Step-by-step explanation:
1) The three angles of a triangle always add up to 180 degrees. So, add together 34 + 101 = 135.
3) Then, subtract 180 - 135 = 55 degrees, and this is the missing angle!
I hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day, and good luck on your assignment. :)
Answer:
Hi, I think it's 55 degrees.
Step-by-step explanation:
If you add 34 and 101, then subtract 180 from that, it's 55.
how many tims can 60 go into 72 pls help
Answer:
The answer is 1 time
Step-by-step explanation:
If you subtract 60 from 72 you come out with 12. Which is not enough for you to subtract 60 again so the answer is 1.
Which of the following can be used to construct a triangle?
(10 Points)
A) 10cm 13cm 24cm
B) 14cm 32m 28cm
C) 25cm 13cm 22cm
D) 5cm 8cm 20cm
Which of the following is not true about cluster sampling?
A.) Cluster sampling has the advantage of reducing sampling variability.
B.) Cluster sampling has the advantage of saving time and money.
C.) Cluster sampling uses clusters, which are miniature, nonoverlapping versions of the population.
D.) Cluster sampling uses randomly selected clusters and samples everyone within each cluster.
Answer:
The correct answer is D. It is not true that cluster sampling uses randomly selected clusters and samples everyone within each cluster.
Step-by-step explanation:
Cluster sampling is a method of collecting samples and statistical data, by means of which a certain group formed by people, things, events, etc., is taken as a sample, which are not considered individually but as part of a whole, which is in turn a proportional representation of the universality of samples available in the field.
Now, since this type of sampling allows to embrace large groups of sample units, data are not always obtained from all the components of the cluster, but from those necessary to be able to quantify the desired statistics.
Answer:
d
Step-by-step explanation:
just took it
You have 10 pairs of socks, five black and five blue, but they are not paired up. Instead, they are all mixed up in a drawer. It’s early in the morning, and you don’t want to turn on the lights in your darkroom. How many socks must you pull out to guarantee that you have a pair of one colour? How many must you pull out to have two good pairs (each pair is the same colour)? How many must you pull out to be certain that you have a pair of black socks?
Answer:
Go turn a light on.
Step-by-step explanation:
Flip the light switch
A group of friends wants to go to the amusement park. They have $100 to spend on
parking and admission. Parking is $13, and tickets cost $14.50 per person, including
tax. How many people can go to the amusement park?
Answer:
3
Step-by-step explanation:
14.50 + 13.00 = 27.50
27.50 x 3 = 82.50
Answer:
6
Step-by-step explanation:
\color{red}{14.5}x+\color{blue}{13}=
14.5x+13=
\,\,\color{purple}{100}
100
-\color{blue}{13}\phantom{=}
−13=
\,\,-\color{blue}{13}
−13
Subtract 13 from both sides
\color{red}{14.5}x=
14.5x=
\,\,87
87
\frac{\color{red}{14.5}x}{\color{red}{14.5}}=
14.5
14.5x
=
\,\,\frac{87}{\color{red}{14.5}}
14.5
87
Divide both sides by 14.5
x=
x=
\,\,\boxed{6}
6
\text{6 people can go to the amusement park.}
6 people can go to the amusement park.
can you help please
Answer:
top one: (7b + 6)(7b - 6)
Step-by-step explanation:
the square root of 49b² = 7b
the square root of 36 = 6
you have to have one factor contain +6 and the other -6 so that, when you 'foil', the middle terms cancel out; and the 36 is negative
49b² - 42b +42b - 36 = 49b² - 36
Karen and Bill collect coins. Karen has x coins. Bill has 2 coins fewer than five times the number of coins Karen has. Write and simplify an expression for the total number of coins Karen and Bill have.
Answer: 5x-2
Step-by-step explanation:
Step-by-step explanation:
the karen has 5x then .i hope this is answer
!!!!!!(VERY URGENT)!!!!!!! Find the area of the composite shape given in the figure.
Answer:
43.7 square units
Step-by-step explanation:
you can create 3 rectangles by extending the line through point A until it meets the top line, do same with extending line through point B
the area of the rectangle on left is 6.5 x 4, which is 26
the area of the center rectangle is 1.8 x 3.5, which is 6.3
the area of the rectangle on right is 3.8 x 3, which is 11.4
Pls help asap adn dont guess :DD
Answer:
[tex]{ \huge \star} \boxed{ \sqrt{3} \times 7 \sqrt{6}}{ \huge \star} \\ = \sqrt{3} \times 7 \times \sqrt{2 \times 3} \\ = 3 \times 7 \times \sqrt{2} \\ = \boxed{ 21 \sqrt{2}} [/tex]
21√2 is the right answer.What is the product of √3 and 7√6 in simplest radical form?
Answer:-[tex] \small \pink{21 \sqrt{2} }[/tex]
Explanation:-→ √3 × 7√6
→ √3 × 7 × √2×3
→ 3 × 7 × √2
→ [tex] \small \tt \red{21 \sqrt{2} }[/tex]
I need this fast 25 point 4(-6z+4)
Answer:
If you are asking for this equation in distributive property the answer is -24z+16, otherwise ldk what you want.
I hope this helps, and have a nice day!
Which of the following is the equation of the inequality shown below
Answer:
2
Step-by-step explanation:
the line is solid
solid lines are for symbols like this "≤"
In this graph, the y-intercept of the line is lank
The equation of the line is y=blank x blank
Answer:
The y intercept is -2
The equation is y = x-2
Step-by-step explanation:
Can anyone help me with this - 50 points + brainliest
Answer:
0 = [tex]\frac{\pi }{6}[/tex]
Step-by-step explanation:
0= 0.52359877
Answer:
a) 9/2
b)8√3
c)25/√2
Step-by-step explanation:
Use the equation: area of a triangle = 1/2×absinθ
a) 1/2 ×3×6×sin 30°
=1/2×3×6×1/2
=9/2
b) 1/2×4×8×sin60°
=1/2×32×√3/2
=8√3
c)1/2×5×10×sin 45°
=1/2×50×1/√2
25/√2
Determine the average rate of change
between x=-1 and x=1.
Answer:
2
Step-by-step explanation:
15 cm
16 cm
Part 1: Find the radius of the cone. (2 points)
formula=1/3 x 3.14 x r^2 x height
=16 is diameter so radius will be 16/2 or 8
:let put terms in the formula:
1/3 x 3.14. x 8^2 x 15 = 1004.8
volume=1004.8
